7112 جودةمواصفات الورقة

7112 جودة مواصفات الورقة

General application steels for drawing (automotive, refrigerators, washing machines, home appliances, etc)

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Flat / Cold Rolled

Cold rolled coils or flat steel products are produced by rolling hot rolled flat steels without a heat treatment operation in a thickness range of 0.20 to 2.00mm. While the product’s physical properties are all homogeneous along the strip, surface flatness, width and thickness values have fulfilled expectations at the top level.

General application steels for drawing (automotive, refrigerators, washing machines, home appliances, etc)

التركيب الكيميائي (%)

المعيار المكافئرقم جودة إرديميرCmax.Mnmax.Pmax.Smax.
المعيارجودة
ERDEMİR-2015ERDEMIR-DC0271120.100.450.0350.035
  1. Can be produced with titanium added.

الخواص الميكانيكية

المعيار المكافئرقم جودة إرديميرRe [N/mm2] t(thickness, mm)Rm [N/mm2]A(%) min. t(thickness, mm)
المعيارجودة
0.2≤t≤0.50.51≤t≤0.70.71≤t≤2A800.2≤t≤0.5A800.51≤t≤0.7A800.71≤t≤2
ERDEMİR-2015ERDEMIR-DC027112220-300200-280180-260270-390262830
  1. Tensile test values apply to "transverse" test pieces
  2. The guarantee period of absence of stretcher strains marks is 3 months for B surface quality products.

General application steels for drawing (automotive, refrigerators, washing machines, home appliances, etc)

التركيب الكيميائي (%)

المعيار المكافئرقم جودة إرديميرCmax.Mnmax.Pmax.Smax.
المعيارجودة
EN 10130:2006DC0171120.100.450.0350.035
  1. Can be produced with titanium added.

الخواص الميكانيكية

المعيار المكافئرقم جودة إرديميرRe [N/mm2] t(thickness, mm)Rm [N/mm2]A(%) min. t(thickness, mm)
المعيارجودة
0.2≤t≤0.50.51≤t≤0.70.71≤t≤2A800.2≤t≤0.5A800.51≤t≤0.7A800.71≤t≤2
EN 10130:2006DC017112220-300200-280180-260270-390262830
  1. Tensile test values apply to "transverse" test pieces
  2. The guarantee period of absence of stretcher strains marks is 3 months for B surface quality products.